No smithing, but I've cast aluminum for a car club I used to belong to. Cast custom emblems, some throttle bodies for two EFI conversion projects, and some odds and ends
I still have a couple crucibles, safety equipment, plumbing and the propane burners, one of which Dougster here on the forums helped me put together. Don't have any molding sand or the copes/drags but they are easy to build.
Theres a guy locally that does some black iron forging and aluminum casting near Breton Bay. Give me a bit and I'll try to dig up the name.